O le 19th China International Industry Fair ua uma ona amata i Shanghai, Saina. O le fa'aaliga e aofia ai le 280,000 sikuea mita ma le silia ma le 2500 fa'aaliga ma 150,000 tagata asiasi o lo'o auai. O le CIIF o le fa'asalalauga fa'apolofesa pito sili ona tele i mea tau alamanuia i Saina.
Faatasi ai ma le saʻo, Metalworking ma CNC Machine Tool Show (MWCS) o se tasi o faʻaaliga sili ona faʻapolofesa ma autu. O le tele o masini e gaosia ai leisa e pei o masini tipi leisa, masini uelo leisa ma masini togitogi leisa sa fa'aalia i lenei fa'aaliga. A'o S&A Teyu fale'a'alo e masani ona alu fa'atasi ma ituaiga eseese o masini laser, e tele fo'i S&A Teyu fa'a'alili alamanuia na fa'aalia i le fa'aaliga.
I le faʻaaliga, e tele faʻaaliga faʻapipiʻiina fiber lasers ma S&A Teyu CWFL faasologa chillers alamanuia.
S&A Teyu Air Cooled Water Chiller CWFL-800 mo le maalili 3D Intelligent Laser Cutting Machines
